It is of great significance to track and forecast storm cell based on Doppler radar raw data. In view of the principle and characteristics of radar monitoring and prediction

a method of storm cell tracking and forecasting is constractively given. According to three matching criterions of"body scanning interval

similar characteristics

close first"

it can match the two moments before and after the storm cell. Weighted least squares method is used to forecast the position of the storm cell in the next moment. Through experiment and evaluation of 74 weather process of Tianjin in 2005

2011

evaluation results show that this method can forecast more storm cell

average forecasting error of storm cell is more smaller

and can achieve better tracking and forecasting of storm cell.